/* ==========================================================================
   Modern Developer Portfolio - Design System
   ========================================================================== */
html, body {
    width: 100%;
    overflow-x: hidden;
}
:root {
    /* Color Palette */
    --bg-dark: #030712;
    --bg-card: rgba(17, 24, 39, 0.6);
    --bg-card-hover: rgba(31, 41, 55, 0.75);
    
    --cyan: #06b6d4;
    --cyan-glow: rgba(6, 182, 212, 0.3);
    --purple: #8b5cf6;
    --purple-glow: rgba(139, 92, 246, 0.3);
    
    --gradient-accent: linear-gradient(135deg, var(--cyan) 0%, var(--purple) 100%);
    
    --text-primary: #f3f4f6;
    --text-secondary: #9ca3af;
    --text-muted: #6b7280;
    
    --border-color: rgba(255, 255, 255, 0.08);
    --border-hover: rgba(255, 255, 255, 0.16);
    --neon-border-cyan: rgba(6, 182, 212, 0.5);
    --neon-border-purple: rgba(139, 92, 246, 0.5);
    
    /* Typography */
    --font-primary: 'Inter', sans-serif;
    --font-display: 'Outfit', sans-serif;
    
    /* Grid & Layout */
    --container-max: 1200px;
    --header-height: 80px;
    
    /* Transitions */
    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-bounce: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* ==========================================================================
   Resets & Globals
   ========================================================================== */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    max-width: 100%;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    background-color: var(--bg-dark);
}

body {
    font-family: var(--font-primary);
    background-color: var(--bg-dark);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 700;
    letter-spacing: -0.02em;
}

a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition-smooth);
}

li {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

input, textarea, button {
    font-family: inherit;
    outline: none;
}

.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 1.5rem;
}

.sec-padding {
    padding: 7rem 0;
}

/* ==========================================================================
   Background Blob Elements
   ========================================================================== */

.blob {
    position: absolute;
    width: 45rem;
    height: 45rem;
    max-width: 80vw;
    max-height: 80vw;
    border-radius: 50%;
    filter: blur(140px);
    opacity: 0.12;
    z-index: -1;
    pointer-events: none;
}

.blob-purple {
    background-color: var(--purple);
    top: -10vw;
    left: -10vw;
    animation: float-blob 20s infinite alternate;
}

.blob-cyan {
    background-color: var(--cyan);
    top: 40vw;
    right: -10vw;
    animation: float-blob 25s infinite alternate-reverse;
}

@keyframes float-blob {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(80px, 50px) scale(1.15); }
}

/* ==========================================================================
   Components: Buttons & Badges
   ========================================================================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 0.875rem 2rem;
    border-radius: 100px;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: var(--transition-bounce);
    border: 2px solid transparent;
}

.btn-primary {
    background: var(--gradient-accent);
    color: #ffffff;
    box-shadow: 0 4px 20px var(--cyan-glow);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px var(--cyan-glow), 0 0 15px var(--purple-glow);
}

.btn-outline {
    background: transparent;
    color: var(--text-primary);
    border-color: var(--border-color);
}

.btn-outline:hover {
    border-color: var(--cyan);
    box-shadow: 0 0 15px var(--cyan-glow);
    transform: translateY(-3px);
}

.btn-block {
    display: flex;
    width: 100%;
}

.subtitle-badge {
    display: inline-block;
    padding: 0.5rem 1.25rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    color: var(--cyan);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 1rem;
    box-shadow: 0 0 10px rgba(6, 182, 212, 0.1);
}

.gradient-text {
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ==========================================================================
   Header & Sticky Navigation
   ========================================================================== */

.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    display: flex;
    align-items: center;
    z-index: 1000;
    transition: var(--transition-smooth);
}

.header.scrolled {
    height: 70px;
    background: rgba(3, 7, 18, 0.75);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-color);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.logo {
    font-size: 1.6rem;
    font-weight: 800;
    font-family: var(--font-display);
    color: #ffffff;
    display: flex;
    align-items: center;
}

.logo-accent {
    color: var(--cyan);
    font-weight: 500;
}

.nav-links {
    display: flex;
    gap: 2.5rem;
}

.nav-link {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-secondary);
    position: relative;
    padding: 0.5rem 0;
}

.nav-link:hover, .nav-link.active {
    color: #ffffff;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-accent);
    transition: var(--transition-smooth);
    border-radius: 2px;
}

.nav-link:hover::after, .nav-link.active::after {
    width: 100%;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.nav-cv-btn {
    padding: 0.5rem 1.25rem;
    font-size: 0.85rem;
}

.mobile-nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 24px;
    height: 18px;
    background: transparent;
    border: none;
    cursor: pointer;
}

.mobile-nav-toggle .bar {
    width: 100%;
    height: 2px;
    background-color: var(--text-primary);
    border-radius: 4px;
    transition: var(--transition-smooth);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */

.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: var(--header-height);
}

.hero-container {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 4rem;
    align-items: center;
}

.greetings-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background-color: rgba(6, 182, 212, 0.08);
    border: 1px solid rgba(6, 182, 212, 0.25);
    color: var(--cyan);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 1.5rem;
}

.badge-dot {
    width: 8px;
    height: 8px;
    background-color: var(--cyan);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--cyan);
    animation: pulse 1.5s infinite;
}

@keyframes pulse {
    0% { transform: scale(0.9); opacity: 0.6; }
    50% { transform: scale(1.2); opacity: 1; }
    100% { transform: scale(0.9); opacity: 0.6; }
}

.hero-title {
    font-size: 3.8rem;
    line-height: 1.1;
    margin-bottom: 1rem;
    font-weight: 800;
}

.hero-subtitle {
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.hero-description {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin-bottom: 2.5rem;
}

.hero-actions {
    display: flex;
    gap: 1.25rem;
    margin-bottom: 3rem;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    font-size: 1.2rem;
    color: var(--text-secondary);
}

.social-icon:hover {
    color: #ffffff;
    border-color: var(--cyan);
    background-color: rgba(6, 182, 212, 0.05);
    box-shadow: 0 0 15px var(--cyan-glow);
    transform: translateY(-3px) rotate(8deg);
}

/* Hero Portrait Frame */
.hero-image-container {
    display: flex;
    justify-content: center;
}

.image-glowing-frame {
    position: relative;
    width: 320px;
    height: 320px;
    border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
    background: var(--gradient-accent);
    padding: 6px;
    box-shadow: 0 0 40px var(--cyan-glow), 0 0 80px rgba(139, 92, 246, 0.15);
    animation: blob-morph 8s ease-in-out infinite alternate;
}

.profile-img, .profile-img-placeholder {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: inherit;
    background-color: #0b0f19;
}

.profile-img-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 5rem;
    color: var(--text-muted);
    background: radial-gradient(circle, #1e1b4b 0%, #030712 100%);
}

@keyframes blob-morph {
    0% { border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%; }
    50% { border-radius: 50% 50% 30% 70% / 50% 60% 40% 60%; }
    100% { border-radius: 60% 40% 60% 40% / 40% 50% 50% 60%; }
}

.scroll-down-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    cursor: pointer;
    z-index: 10;
}

.mouse {
    width: 26px;
    height: 44px;
    border: 2px solid var(--border-hover);
    border-radius: 20px;
    display: block;
    position: relative;
}

.wheel {
    width: 4px;
    height: 8px;
    background-color: var(--cyan);
    border-radius: 2px;
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    animation: scroll-wheel 1.6s infinite;
}

@keyframes scroll-wheel {
    0% { top: 8px; opacity: 1; }
    100% { top: 22px; opacity: 0; }
}

/* ==========================================================================
   Section Headers
   ========================================================================== */

.section-header {
    text-align: center;
    margin-bottom: 5rem;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
}

/* ==========================================================================
   About Section
   ========================================================================== */

.about-grid {
    display: grid;
    grid-template-columns: 1.25fr 0.75fr;
    gap: 5rem;
    align-items: center;
}

.lead-text {
    font-size: 1.15rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.personal-details {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-bottom: 2.5rem;
}

.detail-item {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.detail-icon {
    font-size: 1.25rem;
    color: var(--cyan);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    background-color: rgba(6, 182, 212, 0.05);
    border: 1px solid rgba(6, 182, 212, 0.1);
}

.detail-label {
    display: block;
    font-size: 0.8rem;
    color: var(--text-muted);
    text-transform: uppercase;
}

.detail-value {
    font-weight: 600;
    font-size: 0.95rem;
}

.about-stats-cards {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.stat-card {
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 2rem;
    text-align: center;
    transition: var(--transition-smooth);
}

.stat-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-5px);
}

.stat-icon-wrapper {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
}

.cyan-glow {
    background-color: rgba(6, 182, 212, 0.05);
    color: var(--cyan);
    border: 1px solid rgba(6, 182, 212, 0.1);
}

.stat-card:hover .cyan-glow {
    box-shadow: 0 0 15px var(--cyan-glow);
}

.purple-glow {
    background-color: rgba(139, 92, 246, 0.05);
    color: var(--purple);
    border: 1px solid rgba(139, 92, 246, 0.1);
}

.stat-card:hover .purple-glow {
    box-shadow: 0 0 15px var(--purple-glow);
}

.stat-number {
    font-size: 2.2rem;
    font-weight: 800;
    margin-bottom: 0.25rem;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: 500;
}

/* ==========================================================================
   Skills Section
   ========================================================================== */

.skills-tabs {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 4rem;
}

.skill-tab-btn {
    background-color: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 0.6rem 1.5rem;
    border-radius: 50px;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.9rem;
    transition: var(--transition-smooth);
}

.skill-tab-btn:hover, .skill-tab-btn.active {
    background-color: #ffffff;
    color: var(--bg-dark);
    border-color: #ffffff;
    box-shadow: 0 4px 15px rgba(255, 255, 255, 0.1);
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 2rem;
}

.skill-card {
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 1.5rem;
    transition: var(--transition-smooth);
}

.skill-card:hover {
    border-color: var(--neon-border-cyan);
    box-shadow: 0 8px 24px rgba(6, 182, 212, 0.05);
    transform: translateY(-5px);
}

.skill-card.fade-out {
    opacity: 0;
    transform: scale(0.9);
    position: absolute;
    pointer-events: none;
    visibility: hidden;
}

.skill-icon-name {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.25rem;
}

.skill-icon {
    font-size: 1.8rem;
    color: var(--cyan);
    display: flex;
    align-items: center;
    justify-content: center;
}

.skill-name {
    font-size: 1.1rem;
    font-weight: 600;
}

.skill-progress-wrapper {
    width: 100%;
}

.skill-percentage-labels {
    display: flex;
    justify-content: space-between;
    font-size: 0.8rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.skill-category-tag {
    color: var(--text-muted);
}

.skill-percent-number {
    color: var(--text-primary);
}

.progress-bar-bg {
    width: 100%;
    height: 6px;
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    overflow: hidden;
}

.progress-bar-fill {
    height: 100%;
    background: var(--gradient-accent);
    border-radius: 10px;
    width: 0%;
    transition: width 1.5s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ==========================================================================
   Timeline (Experience & Education)
   ========================================================================== */

.timeline-container-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.column-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 2.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: #ffffff;
}

.column-title i {
    color: var(--cyan);
}

.timeline-list {
    position: relative;
    border-left: 2px solid var(--border-color);
    padding-left: 2rem;
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
}

.timeline-card {
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 2rem;
    position: relative;
    transition: var(--transition-smooth);
}

.timeline-card:hover {
    border-color: var(--border-hover);
    transform: translateX(5px);
}

/* Timeline dot */
.timeline-card::before {
    content: '';
    position: absolute;
    top: 2rem;
    left: calc(-2rem - 7px);
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: var(--bg-dark);
    border: 3px solid var(--cyan);
    box-shadow: 0 0 10px var(--cyan);
    transition: var(--transition-bounce);
}

.timeline-card:hover::before {
    background-color: var(--cyan);
    transform: scale(1.3);
}

.timeline-date {
    display: inline-block;
    padding: 0.3rem 0.8rem;
    background-color: rgba(6, 182, 212, 0.05);
    border: 1px solid rgba(6, 182, 212, 0.1);
    color: var(--cyan);
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.timeline-card-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.timeline-card-subtitle {
    font-size: 0.95rem;
    color: var(--text-secondary);
    font-weight: 500;
    margin-bottom: 1.25rem;
}

.timeline-card-desc {
    font-size: 0.95rem;
    color: var(--text-secondary);
}

/* ==========================================================================
   Projects Section
   ========================================================================== */

.projects-grid {
    /* display: grid; */
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2.5rem;
}

.project-card {
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 100%;
    transition: var(--transition-smooth);
}

.project-card:hover {
    border-color: var(--neon-border-purple);
    transform: translateY(-8px);
    box-shadow: 0 12px 30px rgba(139, 92, 246, 0.06);
}

.project-image-wrapper {
    position: relative;
    width: 100%;
    height: 220px;
    overflow: hidden;
    background-color: #0c0f19;
}

.project-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.project-card:hover .project-img {
    transform: scale(1.08);
}

.project-img-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3.5rem;
    color: var(--text-muted);
    background: radial-gradient(circle, #111827 0%, #030712 100%);
}

.project-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(3, 7, 18, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition-smooth);
}

.project-card:hover .project-overlay {
    opacity: 1;
}

.project-links {
    display: flex;
    gap: 1rem;
    transform: translateY(15px);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.project-card:hover .project-links {
    transform: translateY(0);
}

.project-link-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: #ffffff;
    color: var(--bg-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
}

.project-link-btn:hover {
    transform: scale(1.1);
    background-color: var(--cyan);
    color: #ffffff;
    box-shadow: 0 0 15px var(--cyan-glow);
}

.project-info {
    padding: 2rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.project-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 0.75rem;
}

.project-title {
    font-size: 1.35rem;
    font-weight: 700;
}

.featured-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    background-color: rgba(139, 92, 246, 0.1);
    border: 1px solid rgba(139, 92, 246, 0.25);
    color: var(--purple);
    padding: 0.25rem 0.6rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.project-desc {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.5;
    flex-grow: 1;
}

.project-tech-stack {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.tech-tag {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--cyan);
    background-color: rgba(6, 182, 212, 0.05);
    border: 1px solid rgba(6, 182, 212, 0.1);
    padding: 0.25rem 0.75rem;
    border-radius: 4px;
}

/* ==========================================================================
   Contact Section
   ========================================================================== */

.contact-grid {
    display: grid;
    grid-template-columns: 0.8fr 1.2fr;
    gap: 5rem;
}

.panel-title {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.panel-desc {
    color: var(--text-secondary);
    margin-bottom: 3rem;
}

.contact-details-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-detail-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.25rem 1.5rem;
    display: flex;
    align-items: center;
    gap: 1.25rem;
    transition: var(--transition-smooth);
}

.contact-detail-card:hover {
    border-color: var(--neon-border-cyan);
    transform: translateX(5px);
}

.detail-icon-box {
    width: 44px;
    height: 44px;
    border-radius: 8px;
    background-color: rgba(6, 182, 212, 0.05);
    color: var(--cyan);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    border: 1px solid rgba(6, 182, 212, 0.1);
}

.contact-detail-card:hover .detail-icon-box {
    box-shadow: 0 0 15px var(--cyan-glow);
}

.contact-detail-card .label {
    display: block;
    font-size: 0.8rem;
    color: var(--text-muted);
}

.contact-detail-card .value {
    font-weight: 600;
    font-size: 0.95rem;
}

.contact-detail-card .value:hover {
    color: var(--cyan);
}

/* Form Styles */
.contact-form-panel {
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 2.5rem;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
}

.glass-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.form-control {
    background-color: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 0.85rem 1.25rem;
    border-radius: 8px;
    font-size: 0.95rem;
    transition: var(--transition-smooth);
}

.form-control:focus {
    border-color: var(--cyan);
    background-color: rgba(255, 255, 255, 0.04);
    box-shadow: 0 0 15px var(--cyan-glow);
}

textarea.form-control {
    resize: none;
}

/* Form Feedback States */
.form-feedback {
    padding: 1rem;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 500;
    text-align: center;
    transition: var(--transition-smooth);
}

.form-feedback.success {
    background-color: rgba(16, 185, 129, 0.08);
    border: 1px solid rgba(16, 185, 129, 0.2);
    color: #10b981;
}

.form-feedback.error {
    background-color: rgba(239, 68, 68, 0.08);
    border: 1px solid rgba(239, 68, 68, 0.2);
    color: #ef4444;
}

.hidden {
    display: none !important;
}

/* ==========================================================================
   Footer
   ========================================================================== */

.footer {
    border-top: 1px solid var(--border-color);
    padding: 2.5rem 0;
    background-color: rgba(3, 7, 18, 0.9);
}

.footer-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.footer-links a:hover {
    color: var(--cyan);
}

/* ==========================================================================
   Media Queries & Responsiveness
   ========================================================================== */

@media (max-width: 1024px) {
    .hero-container {
        gap: 2rem;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .about-grid, .contact-grid {
        grid-template-columns: 1fr;
        gap: 3.5rem;
    }
    
    .about-stats-cards {
        flex-direction: row;
    }
    
    .stat-card {
        flex: 1;
    }
}

@media (max-width: 768px) {
    .sec-padding {
        padding: 5rem 0;
    }
    
    .mobile-nav-toggle {
        display: flex;
    }
    
    .navbar {
        position: fixed;
        top: var(--header-height);
        left: -100%;
        width: 100%;
        height: calc(100vh - var(--header-height));
        background-color: rgba(3, 7, 18, 0.96);
        backdrop-filter: blur(16px);
        -webkit-backdrop-filter: blur(16px);
        padding: 3rem 1.5rem;
        transition: var(--transition-bounce);
        border-top: 1px solid var(--border-color);
    }
    
    .navbar.active {
        left: 0;
    }
    
    .nav-links {
        flex-direction: column;
        align-items: center;
        gap: 2.5rem;
    }
    
    .nav-link {
        font-size: 1.25rem;
    }
    
    .nav-actions {
        display: none; /* Hide on mobile/tablet to save space */
    }
    
    .mobile-nav-toggle.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    
    .mobile-nav-toggle.active .bar:nth-child(2) {
        opacity: 0;
    }
    
    .mobile-nav-toggle.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }
    
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 3rem;
    }
    
    .greetings-badge {
        margin: 0 auto 1.5rem;
    }
    
    .hero-actions {
        justify-content: center;
    }
    
    .social-links {
        justify-content: center;
    }
    
    .hero-image-container {
        order: -1;
    }
    
    .image-glowing-frame {
        width: 260px;
        height: 260px;
    }
    
    .personal-details {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .about-stats-cards {
        flex-direction: column;
    }
    
    .timeline-container-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .contact-form-panel {
        padding: 1.5rem;
    }
    
    .footer-container {
        flex-direction: column;
        gap: 1.5rem;
        text-align: center;
    }
}

/* ==========================================================================
   AdSense Banners & Placeholders
   ========================================================================== */
.ad-placeholder {
    border: 2px dashed rgba(6, 182, 212, 0.3);
    background: rgba(6, 182, 212, 0.02);
    border-radius: 16px;
    padding: 2rem;
    position: relative;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: var(--transition-smooth);
    min-height: 90px;
    box-shadow: inset 0 0 20px rgba(6, 182, 212, 0.03);
}

.ad-placeholder:hover {
    border-color: var(--cyan);
    background: rgba(6, 182, 212, 0.05);
    box-shadow: inset 0 0 25px rgba(6, 182, 212, 0.08), 0 0 15px rgba(6, 182, 212, 0.1);
}

.banner-ad {
    width: 100%;
}

.ad-badge {
    position: absolute;
    top: 8px;
    left: 15px;
    font-size: 0.65rem;
    font-weight: 700;
    color: var(--text-muted);
    letter-spacing: 0.1em;
}

.ad-content {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: var(--text-secondary);
    font-size: 0.95rem;
    font-weight: 500;
}

.ad-content i {
    font-size: 1.5rem;
    color: var(--cyan);
    filter: drop-shadow(0 0 5px var(--cyan-glow));
}

/* ==========================================================================
   Feedback & Testimonial Styling Extensions
   ========================================================================== */
.feedback-item-card {
    transition: var(--transition-smooth);
}

.feedback-item-card:hover {
    border-color: var(--neon-border-purple) !important;
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(139, 92, 246, 0.06), 0 0 15px rgba(139, 92, 246, 0.05);
}

.reviewer-stars i {
    margin-right: 2px;
}

/* ==========================================================================
   Policy & Legal Page Styling
   ========================================================================== */
.policy-card {
    line-height: 1.8;
}

.policy-card a:hover {
    color: #ffffff !important;
    text-shadow: 0 0 8px var(--cyan-glow);
}

/* ==========================================================================
   Mobile Bottom Navigation & Footer Nav Styling
   ========================================================================== */
.footer-nav {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 2rem;
    width: 100%;
}

.footer-nav-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-secondary);
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition-smooth);
}

.footer-nav-link i {
    font-size: 1.05rem;
    color: var(--purple);
    transition: var(--transition-smooth);
}

.footer-nav-link:hover {
    color: var(--cyan);
    transform: translateY(-2px);
}

.footer-nav-link:hover i {
    color: var(--cyan);
    filter: drop-shadow(0 0 5px var(--cyan-glow));
}

.mobile-bottom-nav {
    display: none;
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: calc(100% - 32px);
    max-width: 380px;
    background: rgba(17, 24, 39, 0.75);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 50px;
    padding: 0.5rem;
    justify-content: space-around;
    align-items: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4), inset 0 0 12px rgba(255, 255, 255, 0.02);
    z-index: 1000;
    transition: var(--transition-smooth);
}

.mobile-nav-item {
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--text-secondary);
    transition: var(--transition-bounce);
    width: 48px;
    height: 48px;
    border-radius: 50%;
}

.mobile-nav-item i {
    font-size: 1.35rem;
    transition: var(--transition-bounce);
}

.mobile-nav-item:hover, .mobile-nav-item.active {
    color: var(--cyan);
    background-color: rgba(6, 182, 212, 0.08);
}

.mobile-nav-item.active i {
    transform: scale(1.18);
    color: var(--cyan);
    filter: drop-shadow(0 0 8px var(--cyan-glow));
}

@media (max-width: 768px) {
    .mobile-bottom-nav {
        display: flex;
    }
    
    .footer-nav {
        gap: 1.25rem;
        flex-direction: column;
        align-items: center;
    }
    
    .footer-bottom-row {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
}